eeeee eerie eerik eevee eever efere eferi effer effie efrei eiker eikev eirie ekker erere ereve erier eriff erkki ervie evere everi everr eveve feere feier ferie ferik ferr- ferre ferri fever fevik fevre fieee fieri fierk fifer fifie fikie fikri firee firei firer firie firre fivek fiver freei freek freer freik freir freke frere frier frike ieiri ierei iever if-- ifere ifive iiiee iiiii ikire iriki irker ivver keefe keere keeri keeve kefee keffi kefir keiki keire keiri kekri kerei kerek kerie kerik kerre kerri kerve kever kevir kfeir kieke kieve kifri kiiki kikki kirfi kirie kirke kirki kirre kirve kirvi kiver kivik kreef kreek kreke kreki kriek krier krike krive reefe reere reeve refer reffe reiek reiff reike reiki reive rekke rere- reree rerik rerir rever revie revir ri-fi riefe rieve rifer riife rikei riker rikki ririe river rvivr veere veeri veeve veire veive vekke vekre verek verie verke verre verri verve vever vieki vieri viiri viker vikki virei virii virke virre virve vivek viver vivi- vivir vivre